/* Copyright 2009-2016 David Hadka
 *
 * This file is part of the MOEA Framework.
 *
 * The MOEA Framework is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.
 *
 * The MOEA Framework is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with the MOEA Framework.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.moeaframework.algorithm;

/**
 * Enumeration of different restart types during adaptive time continuation.
 */
public enum RestartType {

	/**
	 * Indicates that no restart occurred.
	 */
	NONE,

	/**
	 * Indicates a restart in which the population was cleared prior to
	 * injecting new solutions.
	 */
	HARD,

	/**
	 * Indicates a restart in which the new solutions were injected into an
	 * existing population.
	 */
	SOFT

}
